baber/WOPTO huggingface dataset:
Patent JP-2009210009-A (JP)
Title: Shaft sealing device and motor driven pump equipped therewith
Inventor: TARUI MOTONOBU
IPC: F04D13/06
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft sealing device having reduced cost by reducing the number of components and mounting man-hours following it, and to provide a motor driven pump 1.  <P>SOLUTION: The shaft sealing device comprises upper and lower side casings 23, 24, a rotating shaft 35, and a mechanical seal 5. On the upper side casing 23, a halved upper side rising wall 61 is integrally formed which is protruded downward from a section upper face 23b. On the lower side casing 24, a halved lower side rising wall 62 is integrally formed which is protruded upward from a section lower face 24b. The upper side rising wall 61 and the lower side rising wall 62 form an annular wall 6 to encircle almost all of the outer periphery of the mechanical seal 5. The upper side rising wall 61 is provided at a predetermined space from the section lower face 24b of the lower side casing 24, while the lower side rising wall 62 is provided at a predetermined space from the section upper face 23b of the upper side casing 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212035-A (JP)
Title: Dye-sensitized photoelectric conversion element and solar cell
Inventor: KAWASAKI HIDEKAZU
IPC: C09B23/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric conversion element having high conversion efficiency by using inexpensive dye; and to provide a solar cell using the dye-sensitized photoelectric conversion element.  <P>SOLUTION: The photoelectric conversion element comprises substrates 1, 1', transparent conductive membranes 2, 7, an oxide semiconductor 3, dye 4, an electrolyte 5, a partition 9, and the like. A counter electrode 6 comprises the substrate 1', the transparent conductive membrane 7, and platinum 8. The dye 4 comprises two kinds of dye having specified structure. The difference of molecular length (¾L<SB>1</SB>-L<SB>2</SB>¾) of two kinds of dye follows the specified formula.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211791-A (JP)
Title: Method for manufacturing and manufacture apparatus of magnetic recording medium
Inventor: KANAI HIROSHI
IPC: C23C16/27
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a perpendicular magnetic recording medium by which a metal contamination included in a protective film is reduced.  <P>SOLUTION: The perpendicular magnetic recording medium 10 has an adhesive layer 2, a soft magnetic layer 3, an intermediate layer 4, a Ru intermediate layer 5, a granular magnetic recording layer 6, a Co alloy cap layer 7 and a DLC protective film 8 on a non-magnetic substrate 1. The substrate 1 on which the adhesive layer to the Co alloy protective layer 7 are layered is conveyed in a protective film forming chamber 21 (a step 102). The protective film forming chamber 21 includes RF electrodes 22 between which high frequency power is applied from an RF power source. An integrated graphite material having ≤5 ppm ash component and ≥1.8 g/cm<SP>3</SP>bulk density is used for the electrodes 22. A hydrocarbon gas is introduced into the protective film forming chamber 21 (a step 104) and plasma is induced to form the protective film 8 (a step 108). After the protective film is formed, the substrate 1 is taken out, an oxygen gas is introduced into the protective film forming chamber 21 and ashing by oxygen plasma is performed to remove a hard DLC film deposited on the electrodes 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213523-A (JP)
Title: Bending operation device of endoscope
Inventor: YAMANE KENJI
IPC: A61B1/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the elongation and cutting of a wire and to improve the durability of the wire.  <P>SOLUTION: The bending operation device of an endoscope bends an angle part by disposing a wire 19 from the winding wheel of an endoscope operation part to the distal end side and driving the wire 19, and is provided with a bent pipe 22 bent and formed in a route for avoiding a forceps port branching part G provided in the tension direction of the wire 19. The bent pipe 22 is bent at angles α1 and α2 within 90 degrees at two parts between a winding wheel side straight part 22a and an angle part side straight part 22b for instance, the winding wheel side straight part 22a and the angle part side straight part 22b become roughly parallel, and the wire 19 is inserted into the bent pipe 22. Thus, in both of the winding wheel side straight part 22a and the angle part side straight part 22b, the disposing direction of the wire 19 when pulled matches with a pipe axial direction 100, and rubbing at the end part of the pipe is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218016-A (JP)
Title: Illuminating lamp control apparatus
Inventor: KITAHARA YASUYUKI
IPC: H05B41/16
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a blinking phenomenon in advance when driving an illuminating lamp by using an MERS 4.  <P>SOLUTION: An illuminating lamp control device includes: the MERS 4 having a bridge circuit 20 connected between the illuminating lamp 2 and an AC power source 3 and made of first to fourth MOSs 21A-24A for performing a switching operation in response to respective driving signals and first to fourth diodes 21B to 24B connected in parallel with the respective MOSs and a capacitor 25 connected across middle points of the bridge circuit 20; and a control device 13 for inputting the driving signal to the MERS 4. The control device 13 determines conditions wherein a blinking phenomenon is generated on the illuminating lamp 2 at a specific state of the MERS 4 detected by a capacitor voltage detection section 6, a load current detection section 8, or a load voltage detection section 7, and changes a gate phase angle α of gate driving signals G1, G2, G3 and G4 to the AC power source 3 when determining that it is a condition for generation of the blinking phenomenon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216631-A (JP)
Title: Support bench for x-ray analyzer
Inventor: NAKAJIMA YOSHIYUKI
IPC: G01N23/223
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support bench for an X-ray analyzer which enables a measurement of the X-ray analyzer excellent in the portability and measuring a composition material of a to-be-measured object at a to-be-measured location in a plane other than a vertical plane.  <P>SOLUTION: A frame plate 27 of the X-ray analyzer 2 is fixed on a front face of a tilting table plate 11. The tilting table plate 11 is swingably provided by a hinge section 11d. A worm gear 13 is provided on a back face of the tilting table plate 11. A base end of a swing arm 14 is attached to a worm wheel 13b. A tip of the swing arm 14 is slidably coupled to the back face of the tilting table plate 11. A support spring 33 is bridged between a base plate 23 and a bracket 11c attached to the tilting table plate 11, and prevents the base plate 23 from falling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215269-A (JP)
Title: Tyrosinase activity inhibitor and skin-lightening cosmetic containing the same
Inventor: TOYOKAWA TETSUYA
IPC: A61K8/97
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new tyrosinase activity inhibitor which is excellent in activity and is highly safe.  <P>SOLUTION: The tyrosinase activity inhibitor comprises an extract from a leguminous plant such as Cassia glauca Lam, Lespedeza cuneata (Dum. Cours.) G. Dom, Peltophorum pterocarpum, Caesalpinia pulcherrima Sw, Lespedeza liukiuensis, Acacia confusa and Ormocarpum cochinchinense as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219409-A (JP)
Title: Cylindrical reel seat and fishing rod
Inventor: HARADA TAKAFUMI
IPC: A01K87/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel seat which has devised hood portion structures, dissolves the stagger of the hood portions and the like, and can achieve the simplification of a structure for moving the hood portions.  <P>SOLUTION: Provided is the cylindrical reel seat characterized by disposing a hood portion 8 for holding the leg portion 5A of a spinning reel 5 on a cylindrical seat body 10 mounted at a prescribed place of a butt rod 3. The hood portion 8 includes a leg-pressing member 13 for pressing and holding the reel leg 5A and a cover body 12 for covering the leg-pressing member 13, attaching and fixing the cover body 12 to the seat body 10, and forming the leg-pressing member 13 in a state capable of being moved to a position for pressing the reel leg or to a position for separating the reel leg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220453-A (JP)
Title: Liquid discharging device
Inventor: ISHIMOTO BUNJI
IPC: B41J2/01
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the capacity of a memory in a liquid discharging device.  <P>SOLUTION: This liquid discharging device has a nozzle train comprising a plurality of nozzles to a medium aligned in a predetermined direction for discharging liquid, a storage part which stores the correction values of the impact positions on the medium of the liquids discharged from the nozzles at both the ends of the nozzle train and does not store the correction values of the impact positions on the medium of the liquids discharged from the nozzles at the center of the nozzle train and a controlling part which corrects the impact positions on the medium of the liquid discharged from the nozzles at both the ends of the nozzle train based on the correction values memorized by the storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008265310-A (JP)
Title: Solution film forming method
Inventor: NISHIMURA TAKURO
IPC: B29C41/26
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To recover residue such as impurities, etc. left in filtering material by filtering without opening and closing no filtering device.  <P>SOLUTION: A raw material dope 15 containing a polymer 16, a solvent 17, and an additive 18 is sent to a filtering device 20 in a filtering unit 11. The filtering device 20 provides the filtering material in which a deposit layer by a filtering assistant in its interior. Impurities in the raw material dope 15 is adsorbed and recovered by this deposit layer. After filtering, a suitable amount of washing liquid is suitably sent from a washing liquid tank 65 to the filtering device 20 as the need arises. After the washing liquid is filled in the filtering device 20, it is agitated by an agitating rod attached to the filtering device 20, the residue including the impurities and the filtering assistant on the filtering material is dispersed in the washing liquid to a slurry liquid 24. The slurry liquid 24 is sent to a separating device 28 through a recovery tank 26. In the separating device 29, the slurry liquid 24 is supplied into a strainer, and the slurry liquid 24 is separated into the residue 29 and solution content 30. The residue 29 is dried in a drying device, and solvent gas is recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222012-A (JP)
Title: Air-intake controller
Inventor: ASAGA TAKASHI
IPC: F02D11/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-intake controller rapidly and precisely moving a rotating control target to an arbitrary target position without including a mechanism.  <P>SOLUTION: The air-intake controller 1 for regulating an intake air volume flowing into an internal combustion engine at the start of the internal combustion engine, is equipped with: a valve 4 driven by a three-phase motor 50 to rotate to regulate an opening area of an intake passage; a rotating angle detector 17 for detecting a rotating angle of the valve 4; a target position setting unit 16 for setting a target position being a position of the valve 4 at the start of the internal combustion engine; a rotating angle determining unit 13 for determining a rotating route of the valve 4 as any one of a certain region or a residual region depending on an angle ranging from the present position of the valve 4 to a target position thereof; and an inverter controller 10 for controlling, by means of PWM control, a motor current of each of the three phases before the internal combustion engine starts so as to rotate the valve 4 in each of the certain region or in each of the residual region, allowing the valve 4 to be located at a target position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008163047-A (JP)
Title: 2,4-dichlorobenzyl alcohol and amyl metacresol against hiv infectious disease
Inventor: OXFORD JOHN SIDNEY
IPC: A61K9/06
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful composition for treatment or prevention of HIV induced viral infectious diseases.  <P>SOLUTION: The composition is prepared by the combination of 2,4-dichlorobenzyl alcohol and amyl metacresol in an acidic sucrose base solution. The composition is suitable for vaginal, rectal or oral application and can be applied in forms of a pessary, a suppository, a cream, a gel, a spray or a lotion, and may also be applied to contraceptives such as a condom or cap. 2,4-Dichlorobenzyl alcohol, amyl metacresol and the acidic sucrose base can be used simultaneously, separately or consecutively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009228523-A (JP)
Title: Exhaust emission control device
Inventor: KIN INGO
IPC: B01J19/08
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device efficiently eliminating PM (particulate matter) adhering to dielectrics and attaining excellent exhaust emission control performance for a long period of time.  <P>SOLUTION: The exhaust emission control device 1 has: a plasma reactor 3 which has the dielectrics 12 and a pair of electrodes 13 (electrode 43 of high voltage during emission control and electrode 33 of grounding during emission control) facing the dielectrics 12 interposed between them; and a cleaning electrode 24 arranged upstream of the plasma reactor 3 in a flow direction of exhaust gas. Discharging is made between the electrode 13 and the cleaning electrode 24 to generate plasma and cleaning treatment of the dielectrics 12 is performed with active species in the plasma.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231042-A (JP)
Title: Electricity storage device and vehicle
Inventor: MARUYAMA NOBUYUKI
IPC: H01M2/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To control a sound wave produced by expansion and contraction of an electricity storage section from being transmitted outside as noise.  <P>SOLUTION: The electricity storage device is composed of battery cells 11 which expand and contract in accordance with electric current ripples contained in charge/discharge electric current, refrigerant channels 17 to cool down each storage element 11, and a plurality of noise-absorbing members 16 installed inside the refrigerant channels 17. It is so arranged that a distance between the adjoining noise-absorbing members 16 is set at integral multiples of a half wavelength of the sound wave produced inside of the refrigerant channels 17 by the expansion and the contraction of the battery cells 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226863-A (JP)
Title: Inkjet recording apparatus
Inventor: MAENO YUTAKA
IPC: B44C1/17
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality on-demand foil transfer printing apparatus capable of multi-color foil transfer and print onto the foil.  <P>SOLUTION: The inkjet recording apparatus comprises: an on-demand type droplet feeding head of ejecting liquid including an active energy-ray polymerizable compound and a polymerization initiator to either one of a medium to be recorded and foil, like an image; a means of irradiating the liquid with active energy rays and, thereby, forming an image of a pressure-sensitive adhesive having tackiness on either one of the medium to be recorded and the foil; a foil image forming means of transferring either one of the medium to be recorded and the foil to the formed image of the adhesive and forming the image of the foil on the medium to be recorded; and an image forming means which is arranged on the downstream of the foil image forming means in the conveyance direction of the medium to be recorded and has an inkjet head of ejecting the ink containing at least color material and forming an image on the medium to be recorded having the foil image formed thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234397-A (JP)
Title: Vehicle height adjustment device
Inventor: TAKAMURA YOSHINORI
IPC: B60G17/052
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle height adjustment device controlling vehicle height such that baggage is not dropped off from a vehicle even when a baggage mode is selected on an upslope.  <P>SOLUTION: At selection of the baggage mode and when a vehicle stop road surface is the upslope, the vehicle height at a front part of the vehicle is previously made low and thereafter, the vehicle height at a rear part side of the vehicle is made low. Therefore, the vehicle can be prevented from being inclined to a rear side by vehicle height control action, and it is avoided that the vehicle is largely inclined to a rear side with inclination of the upslope. Thereby, the baggage is prevented from being dropped off from the vehicle even when vehicle height control by the baggage mode is performed on the upslope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232739-A (JP)
Title: Harvester
Inventor: OHARA KAZUSHI
IPC: A01D41/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sunflowers' small toruses cannot be collected to effect head losses.  <P>SOLUTION: A reaping conveying apparatus 15 is constructed by setting up a conveyor belt 29 having a conveyance lug 30 on a supporting frame 26 having a cutting blade 17 for cutting toruses K in a farm off sunflower stems. A plurality of such reaping conveying apparatuses 15 are transversely collocated. The top of the supporting frame 26 of each of the reaping conveying apparatuses 15 is provided with a conveyance table 32 for putting toruses K thereon and conveying them rearward. The supporting frame 26 is provided with rail members 40 movable transversely relative to the conveyance table 32, wherein the rail members 40 work to make a control of the transverse width of the moving path 24 between the respective conveyance tables 32 of the adjoining reaping conveying apparatuses 15 so as to be wider or narrower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233163-A (JP)
Title: Sole structure of sports shoe and sports shoe
Inventor: OMORI KAZUHIRO
IPC: A43B13/22
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sole structure of a sports shoe excellent in slip-resistant characteristic and a sports shoe having the sole structure.  <P>SOLUTION: The sports shoe is provided with a tabular base part 30 constituting a part of a sole part and a plurality of protrusions 31 protruding from the surface of the base part 30 and having a contact face 34 touching a ground or a floor face. The projection 31 has first and second side walls 32, 33. The first side wall 32 is inclined such that the width of the projection 31 on the side near the base part 30 is larger than the width of the projection 31 on the side apart from the base part 30. The inclination angle θ1 of the first side wall 32 relative to the perpendicular line on the surface of the base part 30 is larger than the inclination angle of the second side wall 33. The first and second side walls 32, 33 are arranged so that the load applied on the projection 31 may direct from the first side wall 32 to the second side wall 33 when a wearer acts to wear the shoe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305383-A (JP)
Title: Apparatus and method for authenticating document image
Inventor: GORMISH MICHAEL
IPC: G06F21/60
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for recording associations with logs.  <P>SOLUTION: In one embodiment, the method comprises obtaining a first media identifier corresponding to a first media, accessing a log that contains one or more entries that associate two or more media identifiers with each other, and determining that the first media is related to a second media based on the log indicating that a second media identifier is associated with, but different from, the first media identifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009241643-A (JP)
Title: Airbag device
Inventor: UMEHARA JUICHI
IPC: B60R21/207
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side airbag device to be deployed aside an occupant in a seat of an automobile which is capable of easily realizing its favorable characteristic.  <P>SOLUTION: An inner side of one airbag 11 is vertically demarcated to form a chest protective part 42 and a lumbar part protecting part 44. The lumbar protective part 44 is demarcated in layers to form a first lumbar protective part 51 and a second lumbar protective part 52. The chest protective part 42 is communicated with the first lumbar protective part 51, and the second lumbar protective part 52 forms an independent chamber. By feeding gas from a first inflator to the first lumbar protective part 51 and the chest protective part 42, the entire airbag 11 is widely and rapidly inflated and deployed so as to protect a side chest to the lumbar part. By feeding gas from a second inflator to the second lumbar part protective part 52, the durable lumbar part is stably supported with the sufficient internal pressure to protect an occupant A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244994-A (JP)
Title: Distributed shared memory type multiprocessor system and plane degradation method
Inventor: NAITO ATSUSHI
IPC: G06F12/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform plane degradation and restoration even though the capacity of a directory cache increases.  <P>SOLUTION: Memory information of a partial level of a plurality of levels of a first plane directory cache is swept out in response to an instruction to degrade a plane (step S11). Then, a path route of a transaction to a first plane is changed to a second plane of a movable system while another device having a function for issuing a transaction is locked (step S12). After changing the path route of the transaction, memory information of the remaining level of the directory cache of the first plane is transferred to a directory cache of the second plane (step S13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241660-A (JP)
Title: Rear wheel independent steering device
Inventor: YUZURIHA JUNJI
IPC: B62D6/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear wheel independent steering device capable of smoothly feeding out a female screw member by a male screw member when turning the male screw member by a motor.  <P>SOLUTION: The rear wheel independent steering device 10 controls the steering angle of a rear wheel 18 by rotating a motor 38 provided in a housing 30 of an actuator 15, transmitting the rotation of the motor 38 to a male screw member 107, and feeding out an output rod 34 in the axial direction integrally with the female screw member 108 by the turn of the male screw member 107 to expand/contract the actuator 15. The rear wheel independent steering device 10 has a plurality of spherical bodies between a second housing 33 and the output rod 34, and has a rotation preventive unit 35 capable of preventing the rotation of the output rod 34 and supporting the output rod in a feedable manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT